Even she is still a young Mistress, Blackdiamoond is already experienced in making men suffer. And suffer doesn't mean whipping anytime. The mean lady has a lot of fun in ruining a slave's orgasm. Bound to the bench, this slave can't touch the young hot lady who prepares his dick for a sadistic milking. His cock is already erected, just from looking at his beautiful Mistress. Blackdiamoond straps laces around his cock, extremely tight. She wants to make sure that he can not cum the normal way. There will be no satisfying release for him. She then starts to massage his cock, especially the tip of his cock, with an electric device. No slave can resist that, he will come. And you will be surprised. He struggles on the bonds like crazy but this is just a dry and painful orgasm. Totally ruined. And all what the young goddess has for him is her cruel laughing.